Research On Standardized Design Of Assembly Light Steel Structure Residential Buildings

In recent years,with the development of China’s economy and society,the state has actively promoted new urbanization and beautiful rural construction.The production and lifestyle of farmers have undergone tremendous changes.Traditional rural residential buildings have become increasingly unable to meet the needs of farmers in the new era.Demand,rural residential buildings are faced with opportunities for improvement in living environment and improvement in living needs.The assembled cold-formed thin-walled steel structure has many advantages such as earthquake resistance,wind resistance,light weight,material recovery,short construction period,high space utilization,thermal insulation,energy saving and environmental protection.It is very suitable for the construction of rural residential houses in China at present,and has broad application prospects in rural areas of China.However,at the present stage,China’s fabricated light steel structure design field,the research of standardized design is seriously insufficient.Due to the lack of standardization theory research and technical support,the light steel structure residential design has less modular application,blind follow-up,complicated process and high cost.Problems such as uneven quality can not give play to the advantages of industrial production.If we can provide reference for local residential design through standardized design,streamline the process,reduce the cost,and solve the applicability of different requirements,combined with the advantages of light steel structure construction,light steel structure construction will play an important role in residential buildings.This paper intends to combine the more advanced assembled light steel structure building system with the traditional residential houses.Through the study of its standardized design,it will build a residential building that conforms to regional culture,is suitable for industrial production,low cost,and strong and safe.Through the basic research of this paper,we can make up for the insufficient research on the assembly of light steel structure in the field of building standardization design,in order to provide a basis for the formulation of normative standards related to fabricated light steel structure construction,and accelerate the promotion of fabricated light steel structure.building.This paper mainly carried out the following research work:1.The background and research ideas of the project.In the first chapter,the author analyzes the needs of residential construction in the new era and the problems encountered,and combines the relevant policy background of the country with the meaning of standardized design as the background of the topic;then defines and explains the related concepts in the text,and introduces The research content and methods of the article.2.The status quo of research on light steel structure construction at home and abroad and the analysis of the status quo of standardization design at home and abroad.In the second chapter,the research status of light steel structure and standardization design at home and abroad is sorted out,and the problems encountered in the development of light steel structure in China are summarized.3.Analysis of traditional Chinese dwellings in Hunan.In the third chapter,through the field research,the multi-disciplinary research method is used to analyze the traditional residences in Hunan from the aspects of natural historical attributes,regional characteristics,modern evolution of residential houses,source analysis and existing problems.The core components are the inductive analysis of the spatial composition and specific dimensions of residential buildings.This is the premise of achieving standardized design.Combining the research contents of the first two parts,it provides a theoretical basis for the following standardized design of fabricated light steel structure residential houses.4.Research on standardized design of assembled light steel structure residential houses in central Hunan.In the fourth chapter,based on the basic research of the above three parts,through the introduction of the cold-formed thin-walled light steel structural system,combined with the study of traditional Chinese dwellings in the middle,the adaptation of the light steel structure to the dwellings of the dwellings As the basis of standardized design;determine the methods and ways of standardized design;then start from the composition of internal space,distinguish the needs and design points of each functional space;and then from the orientation of residential buildings,functional space,facade form,structural components,Standardized design of parts and materials,etc.Finally,the application research of residential diversification based on standardized design was discussed.5.Example application of standardized design.Combined with the above standardized design research,the actual project Hunan Lujia new house was standardized.Finally,the paper summarizes and forecasts the standardization design of the assembled light steel structure residential dwellings,and draws the corresponding strategy suitable for the standardization design of light steel structure dwellings in central Hunan,in order to provide a theoretical basis for the standardized design of light steel structure dwellings in central Hunan.It has certain reference significance for promoting the standardized design of assembled light steel residential buildings in central Hunan.